Food and agricultural policy
| 企业作者: | |
|---|---|
| 格式: | 图书 | 
| 语言: | English | 
| 出版: | Washington
          American Enterprise Institute for Public Policy Research
    
        c1977. | 
| 丛编: | [AEI symposia
              77C] | 
| 主题: | 
| 企业作者: | |
|---|---|
| 格式: | 图书 | 
| 语言: | English | 
| 出版: | Washington
          American Enterprise Institute for Public Policy Research
    
        c1977. | 
| 丛编: | [AEI symposia
              77C] | 
| 主题: |